Jewelry, Gems, & Minerals/gold ring?


i have a gold ring that has these marking on the inside of the band. 6A7510k MEX what can you tell me about it.

Hello John
I am not sure, though it seems to be the design number, along with gold karatage (10 K) & the maker's mark, MEX.
Do you have know a store frequented by your family (if you inherited the ring) whose initials could be MEX?

Hope it helps.
Best regards
Sambhav Karnawat

Jewelry, Gems, & Minerals

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Sambhav Karnawat


I have interest & expertise in Platinum Jewelry & Ruby, from Ruby roughs to polished Rubies to Ruby Jewelry. Anything about Rubies, I'd love to talk!


I have graduated in Science & Technology & Our family has been in the Ruby business for over a century & I have myself been involved in platinum jewelry e-commerce since 2008. I have extensively studied Rubies & stay regularly updated with the current markets, trends, treatments & recent developments. My father has been a speaker at the International Colored Gemstone Association, & Jaipur Jeweler's Association.

Jewelove Suranas Jewelove K.K. Exports, The Ruby People All India Gem & Jewelry Trade Federation Jaipur Jewelers' Associaton Former member International Colored Gemstones Association Former member Jaipur Jeweler's Association

Gem World Diamond World Retail Jeweller

Bachelor of Technology from Indian Insitute of Technology Kanpur, India. Certified Diamond Grader, Diamond Training Institute, Jaipur

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Awarded by Smt. Pratibha Devi Patil ,the President of India for Academic Excellence Rated as one of the fastest growing jewelry business presence on facebook.

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